If spoken, sung, or written words comprise your creative expression, the TLA Network might interest you: https://www.tlanetwork.org/
Their annual Power of Words conference takes place October 12-14th at Goddard College in Plainfield, Vermont. The theme is Transformation, Liberation and Celebration Through the Spoken Written, and Sung Word.
The conference, founded in 2003, features workshops in four tracks: narrative medicine, social change, right livelihood (and making a living through the arts), ecological literacy, and engaged spirituality. Check out conference information here.